singularity-forge/scripts/postinstall.js

#!/usr/bin/env node
import { execSync } from 'child_process'
import { createRequire } from 'module'
import os from 'os'
import { fileURLToPath } from 'url'
import { dirname, resolve } from 'path'

const __dirname = dirname(fileURLToPath(import.meta.url))
const require = createRequire(import.meta.url)
const pkg = require(resolve(__dirname, '..', 'package.json'))

// Colors
const cyan    = '\x1b[36m'
const green   = '\x1b[32m'
const yellow  = '\x1b[33m'
const dim     = '\x1b[2m'
const reset   = '\x1b[0m'

const banner =
  '\n' +
  cyan +
  '   ██████╗ ███████╗██████╗ \n' +
  '  ██╔════╝ ██╔════╝██╔══██╗\n' +
  '  ██║  ███╗███████╗██║  ██║\n' +
  '  ██║   ██║╚════██║██║  ██║\n' +
  '  ╚██████╔╝███████║██████╔╝\n' +
  '   ╚═════╝ ╚══════╝╚═════╝ ' +
  reset + '\n' +
  '\n' +
  `  Get Shit Done ${dim}v${pkg.version}${reset}\n` +
  `  A standalone coding agent that plans, executes, and ships.\n` +
  '\n' +
  `  ${green}✓${reset} Installed successfully\n` +
  `  ${dim}Run ${reset}${cyan}gsd${reset}${dim} to get started.${reset}\n`

process.stderr.write(banner)

// Apply patches to upstream dependencies (non-fatal)
try {
  execSync('npx patch-package', { stdio: 'inherit', cwd: resolve(__dirname, '..') })
  process.stderr.write(`\n  ${green}✓${reset} Patches applied\n`)
} catch {
  process.stderr.write(`\n  ${yellow}⚠${reset}  Failed to apply patches — run ${cyan}npx patch-package${reset} manually\n`)
}

// Install Playwright chromium for browser tools (non-fatal)
try {
  execSync('npx playwright install chromium', { stdio: 'inherit' })
  process.stderr.write(`\n  ${green}✓${reset} Browser tools ready\n\n`)
} catch {
  const hint = os.platform() === 'linux'
    ? `${cyan}npx playwright install --with-deps chromium${reset}`
    : `${cyan}npx playwright install chromium${reset}`
  process.stderr.write(`\n  ${yellow}⚠${reset}  Browser tools unavailable — run ${hint} to enable\n\n`)
}